package cn.tedu.sp03.user.service;

import cn.tedu.sp01.pojo.User;
import cn.tedu.sp01.service.UserService;
import cn.tedu.sp01.util.JsonUtil;
//import jdk.internal.org.objectweb.asm.TypeReference;
import com.fasterxml.jackson.core.type.TypeReference;
import lombok.extern.slf4j.Slf4j;
import org.springframework.beans.factory.annotation.Value;
import org.springframework.stereotype.Service;

//import javax.xml.crypto.dsig.Reference;
import java.util.List;

@Service
@Slf4j
public class UserServiceImpl implements UserService {

    @Value("${sp.user-service.users}")
    private String userJson;


    @Override
    public User getUser(Integer userId) {
        log.info("获取用户,userId="+userId+",userJson="+userJson);
        List<User> list = JsonUtil.from(userJson, new TypeReference<List<User>>(){});
        for (User user:list){
            if (user.getId().equals(userId)){
                return user;
            }
        }
        return new User(userId,"用户名"+userId,"密码"+userId);
    }

    @Override
    public void addScore(Integer userId, Integer score) {
        log.info("增加用户积分，userId="+userId+",score="+score);
    }
}
